Day traders always earn more
Constant holding of an asset, this is the way of investors who have very big money
And if trading is not a direct and not a priority work, then yes, keep it if you believe in technology
If you want to earn on this constantly, then dey trading is your way
But, do not rush to invest, create a clear algorithm of work.
Test it on stats
I do it this way: http://prntscr.com/k9xocs
And only then we can be sure that the system is robot, start trading !!!
If you need ideas:
then look in the communities where traders communicate, and share ideas, for example : http://www.insiderport.com/
Or find something else that looks like this